CN103085099B - A kind of lithium battery positive-negative plate twin rollers cutting knife - Google Patents
A kind of lithium battery positive-negative plate twin rollers cutting knife Download PDFInfo
- Publication number
- CN103085099B CN103085099B CN201310036829.2A CN201310036829A CN103085099B CN 103085099 B CN103085099 B CN 103085099B CN 201310036829 A CN201310036829 A CN 201310036829A CN 103085099 B CN103085099 B CN 103085099B
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- China
- Prior art keywords
- break bar
- knife rest
- bar
- fixed
- lower break
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Abstract
The invention discloses a kind of lithium battery positive-negative plate twin rollers cutting knife, including: knife rest is fixed bar and is located at the knife rest fixing device that knife rest is fixed on bar, wherein, a rail head it is provided with below knife rest fixing device, and it is sequentially provided with break bar and lower break bar above described rail head, described upper break bar and lower break bar are fixed on described rail head by respective axle, described lower break bar connects a buncher, and described lower break bar contacts with described upper break bar, and described buncher drive described lower break bar rotation, described lower break bar drives described upper break bar to rotate with described lower break bar.Owing to described upper and lower break bar is all integrally fixed on a knife rest, therefore, described upper and lower break bar is an entirety, therefore, as long as after mixing up upper and lower break bar generating when, more conversion materials, all do not want toolsetting again, and only need whole knife rest to move, and, it is the most very convenient that it changes lower break bar.
Description
Technical field
The present invention relates to a kind of lithium battery positive-negative plate prune before continuously to roller unnecessary pole piece rim charge to roller
Machine cutting knife.
Background technology
The twin rollers cutting knife of prior art, its general structure is as follows: 1: lower break bar axle is carried by a motor
Dynamic.Equipped with two blades (each one of left and right) 2 on lower break bar axle: upper break bar is contained on upper chuck block, upper slitter
Wheel carrier is by support.Two cylinder compositions.
Wherein, a cylinder can make break bar knee-action, a cylinder that break bar left and right moving can be made to make.
Further, operationally lower break bar is adjusted to the position pruned required for pole piece, then upper break bar with under
Break bar is debugged, (degree of depth of the penetration of a cutting tool of break bar and lower break bar in regulation, and between upper break bar and lower break bar
Gap) make upper and lower break bar can cut off Copper Foil, or aluminium foil.
Further, after upper and lower break bar mixes up, motor just can carry dynamic lower break bar and rotate.Lower break bar rotates just can carry and moves
Upper slitter wheel rotates.Then break bar just defines a hobboing cutter up and down, can rolling cut pole piece rim charge.
The technical disadvantages of existing work technology is:
1: upper break bar is separate with lower break bar, during operation, lower break bar is moved on to material rim charge position to be cut solid
After reserving.Upper chuck block being moved makes upper break bar work good with lower break bar again.The most very inconvenient, the most every time
Will regulate once when changing another roll of material (pole piece), lose time.
2: toolsetting is very inconvenient, that i.e. goes up that the up-down adjustment of break bar i.e. regulates break bar and lower break bar contacts the degree of depth,
It is to be realized by the upper-lower position of the upper break bar up-down adjustment part of regulation.And the up-down adjustment part of upper break bar is
Fixed by the screw of 1 M6, regulate very inconvenient.It is difficult to be transferred to appropriate location.Mix up and be also easy to
Loosen.
3: upper chuck block is the most unstable the most insecure, i.e. upper slitter wheel shaft is contained in break bar cylinder (diameter 20*5
Cylinder) on bar.By the screw locking of 1 M4, and another gas of upper break bar cylinder and upper break bar
Cylinder links together, and then upper slitter truck parts is the most unstable.Upper break bar hands can shake, so upper break bar
Coordinate the most bad with lower break bar, often break down.
4: it is very inconvenient that lower break bar has damaged replacing.Lower break bar is contained on lower break bar axle.Break bar to be pulled down must
First pull down lower break bar axle.And equipped with bearing and gear etc., the most bad dismounting on lower break bar axle.
Summary of the invention
The technical problem to be solved be to provide one can change easily, the convenient lithium battery of toolsetting
Positive/negative plate twin rollers cutting knife, this cutting knife has the biggest advantage relative to prior art.
It is as follows that the present invention solves the technical scheme that above-mentioned technical problem taked:
A kind of lithium battery positive-negative plate twin rollers cutting knife, fixes bar including: knife rest and is located at knife rest and fixes on bar
Knife rest fixing device, wherein, below knife rest fixing device, be provided with a rail head, and described vertically
It is sequentially provided with break bar and lower break bar, described upper break bar and lower break bar above knife rest to be fixed on by respective axle
On described rail head, described lower break bar connects a buncher, and described lower break bar and described upper break bar
Contact, and described buncher drive described lower break bar rotate, described lower break bar drive described upper break bar with
Described lower break bar rotates.
Further, it is preferable to structure be to be additionally provided with the upper break bar of regulation between described upper break bar and lower break bar and exist
The upper and lower slide block of upper break bar of rail head upper-lower position, the described upper and lower slide block of upper break bar is connected with described upper break bar
Connect.
Further, it is preferable to structure be, be additionally provided with between described upper break bar and lower break bar regulation described vertically
The knife rest entirety up-down adjustment slide block of the upper-lower position of knife rest.
Further, it is preferable to structure be that described knife rest is fixed bar and is set to two, and two knife rests are fixed
Setting described knife rest fixing device between bar, described rail head is further through described knife rest fixing device and described cutter
Frame is fixed bar and is connected.
Further, it is preferable to structure be that described knife rest fixing device includes on the knife rest combined solid
Determining fixed block under block and knife rest, described knife rest is fixed bar and is positioned on described knife rest fixed block under fixed block and knife rest
Between, and under fixed piece and knife rest, fixed block is fixed by the integrally-regulated screw of multiple knife rests.
Further, it is preferable to structure be on described knife rest, on fixed block, to be additionally provided with one or more handle.
Further, it is preferable to structure be to be additionally provided with break bar protective cover and lower break bar protective cover, described on
Break bar protective cover and lower break bar protective cover lay respectively at described upper break bar and the outside of lower break bar.
Further, it is preferable to structure be that described buncher chooses low-power buncher.
After this invention takes such scheme, owing to described upper and lower break bar is all integrally fixed on a knife rest,
Therefore, described upper and lower break bar is an entirety, therefore, as long as after mixing up upper and lower break bar generating when,
More conversion materials, does not all want toolsetting again, and only needs whole knife rest to move, and, it changes lower break bar
Also very convenient, and the structure division of upper and lower break bar is the most firm, as long as loosening now would not occur after mixing up in cutter
As.
Other features and advantages of the present invention will illustrate in the following description, and, partly from explanation
Book becomes apparent, or understands by implementing the present invention.The purpose of the present invention and other advantages can
Realize by structure specifically noted in the description write, claims and accompanying drawing and obtain
?.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the present invention is described in detail, so that the above-mentioned advantage of the present invention is brighter
Really.Wherein,
Fig. 1 is the structural representation of lithium battery positive-negative plate twin rollers cutting knife of the present invention；
Wherein, on handle 1, knife rest, fixed block 2, the integrally-regulated screw of knife rest 3, knife rest fix bar 4, cutter
Fixed block 5 under frame, upper break bar up-down adjustment knob 6, upper break bar protective cover 7, upper break bar 8, lower break bar 9,
Lower break bar protective cover 10, buncher 11.
Detailed description of the invention
Embodiments of the present invention are described in detail, whereby to the present invention such as below with reference to drawings and Examples
What application technology means solves technical problem, and the process that realizes reaching technique effect can fully understand and evidence
To implement.As long as it should be noted that do not constitute conflict, each embodiment in the present invention and respectively implementing
Each feature in example can be combined with each other, and the technical scheme formed is all within protection scope of the present invention.
As it is shown in figure 1, described lithium battery positive-negative plate twin rollers cutting knife, including: knife rest is fixed bar 4 and sets
Fix the knife rest fixing device on bar in knife rest, wherein, below knife rest fixing device, be provided with a vertical cutter
Break bar 8 and lower break bar 9, wherein, described upper break bar 8 He it is sequentially provided with above frame, and described rail head
Lower break bar 9 is fixed on described rail head by respective axle, and, described lower break bar 9 connects one
Buncher 11, and described lower break bar contacts with described upper break bar, and described buncher drive described under
Break bar rotates, and described lower break bar drives described upper break bar to rotate with described lower break bar.
It is to say, in the present embodiment, described upper and lower break bar is an entirety all the time, is indiscrete.Want
Where cut material.As long as it is local the most permissible what whole knife rest moved to.
And break bar and lower break bar are separate on traditional twin rollers carving knife, material to be cut where.
First have to where lower break bar is transferred to.Again upper break bar is worked good with lower break bar, and adjust upper break bar with under
Break bar (make upper and lower break bar energy rolling cut break foil and pole piece) is the most troublesome thing, and the time used compares
For a long time, and being easy to damage blade, therefore, this embodiment has good effect.
Wherein, in a preferred embodiment, it is additionally provided with the upper break bar of regulation between described upper break bar and lower break bar to exist
The upper and lower slide block of the upper break bar (not illustrating in figure) of rail head upper-lower position, the described upper and lower slide block of upper break bar
Being connected with described upper break bar, in order to matched, the upper break bar up-down adjustment knob 6 of relative set, to enter
Row regulates operation accordingly.
Further, in a more preferred embodiment, regulation it is additionally provided with between described upper break bar and lower break bar described vertical
Knife rest entirety up-down adjustment slide block (not illustrating in figure) of the upper-lower position of straight toolholder.This embodiment is taked
Such scheme, it has break bar and rail head is preferably regulated advantage.
As it is shown in figure 1, in a preferred embodiment, described knife rest is fixed bar 4 and is set to two, and two
Knife rest is fixed and is set described knife rest fixing device between bar, and described rail head is further through described knife rest fixing device
Fix bar with described knife rest to be connected.
Specifically, described knife rest fixing device includes on the knife rest combined under fixed block 2 and knife rest
Fixed block 5, it is between fixed block and described under fixed block and knife rest on described knife rest that bar fixed by described knife rest
Under upper fixed block and knife rest, fixed block is fixed by the integrally-regulated screw of multiple knife rests 3.
Further, it is preferable to embodiment in, described knife rest is additionally provided with one or more on fixed block
Hands 1, this handle is in order to be convenient for carrying and to move described twin rollers cutting knife.
Additionally, as it is shown in figure 1, in preferred embodiment, be additionally provided with break bar protective cover 7 and the protection of lower break bar
Cover 10, described upper break bar protective cover and lower break bar protective cover lay respectively at described upper break bar and the outside of lower break bar,
Its structure can take existing structure, is not described in detail at this.
In a more preferred embodiment, described buncher 11 chooses low-power buncher.
Technological merit and concrete operations advantage to the present invention are described in detail below.
Wherein, in the present invention, upper slitter wheel shaft is fixed on the upper and lower slide block of break bar, by rotating up-down adjustment
Knob, the upper and lower slide block of upper break bar just can move up and down, and then going up break bar can also move up and down, upper break bar
It is adjusted to correct position (depth of cut 0.5MM after above break bar contacts with lower break bar), the upper break bar of locking is upper and lower
The lock screw of slide block can be fixed upper break bar, and, upper and lower break bar is an entirety, be also can more than
Lower movement.Screw in the regulation integrally-regulated screw hole of knife rest just can make whole upper and lower break bar move up and down,
After being adjusted to desired position, lock screw can be fixed the position of whole upper and lower break bar, additionally, whole
Individual knife rest can also move left and right, and unclamps two handles and just can move left and right whole knife rest, moves to desired
Behind position, tighten two handles.
What the present invention was brought has the beneficial effect that:
1: during dress cutter, debugging is convenient, and break bar is the highest to the precision of cutter up and down, has saved the toolsetting time.
Improve the precision of cutter.
2: after knife rest is contained on twin rollers, upper and lower break bar need not be adjusted again, eliminate the toolsetting time.
3: up and down break bar without toolsetting would not because of toolsetting wearing blade, and during toolsetting, break blade, subtract
Lack the expense of blade.
4: sound construction is stable, would not break down, save maintenance time.
5: when break bar damages up and down, it is easy to more allowing blade replacement, also save maintenance time.
6: sound construction is stable, debugging blade is convenient, just upper and lower break bar can be adjusted more preferably, will cut out pole
Sheet and foil do not have burr, namely improve the quality of product.
7: power of motor is little, only 15W, two, left and right the most just 30W, and traditional twin rollers cutting knife
Motor has 120W, has saved electric energy.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to
The present invention, although being described in detail the present invention with reference to previous embodiment, for the technology of this area
For personnel, the technical scheme described in foregoing embodiments still can be modified by it, or to it
Middle part technical characteristic carries out equivalent.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (1)
1. a lithium battery positive-negative plate twin rollers cutting knife, it is characterised in that including: knife rest is fixed bar and sets
Fix the knife rest fixing device on bar in knife rest, wherein, below knife rest fixing device, be provided with a vertical cutter
It is sequentially provided with break bar and lower break bar, described upper break bar and lower break bar above frame, and described rail head to pass through
Respective axle is fixed on described rail head, and described lower break bar connects a buncher, and described lower cutter
Wheel contacts with described upper break bar, and described buncher drives described lower break bar to rotate, described lower break bar band
Dynamic described upper break bar and described lower break bar rotate and are additionally provided with the upper break bar of regulation between described upper break bar and lower break bar
At the upper and lower slide block of upper break bar of rail head upper-lower position, the upper and lower slide block of upper break bar is connected with described upper break bar
Be additionally provided with between described upper break bar and lower break bar the knife rest of the upper-lower position regulating described rail head on the whole under
Knife rest described in adjusting slider is fixed bar and is set to two, and two knife rests are fixed and set described knife rest between bar and fix
Device, described rail head is fixed bar further through described knife rest fixing device with described knife rest and is connected；
Described knife rest fixing device includes on the knife rest combined fixed block under fixed block and knife rest, described
Knife rest fixes bar on described knife rest under fixed block and knife rest between fixed block, and fixed block on described knife rest
Fixed by the integrally-regulated screw of multiple knife rests with fixed block under knife rest；
One or more handle it is additionally provided with on fixed block on described knife rest；
Additionally, be additionally provided with break bar protective cover and lower break bar protective cover, described upper break bar protective cover and lower break bar
Protective cover lays respectively at described upper break bar and the outside of lower break bar, and described buncher chooses low-power speed governing electricity
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036829.2A CN103085099B (en) | 2013-01-31 | 2013-01-31 | A kind of lithium battery positive-negative plate twin rollers cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036829.2A CN103085099B (en) | 2013-01-31 | 2013-01-31 | A kind of lithium battery positive-negative plate twin rollers cutting knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103085099A CN103085099A (en) | 2013-05-08 |
| CN103085099B true CN103085099B (en) | 2016-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310036829.2A Expired - Fee Related CN103085099B (en) | 2013-01-31 | 2013-01-31 | A kind of lithium battery positive-negative plate twin rollers cutting knife |
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| CN (1) | CN103085099B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531685A (en) * | 2019-01-04 | 2019-03-29 | 东阳市伟群制刀缝配有限公司 | A kind of fabric cutter abrasive band automatic fine cutting rounding machine cutter correcting system |
| CN110255266B (en) * | 2019-06-11 | 2020-11-17 | 深圳市恒捷自动化有限公司 | Last cutting mechanism of plastic-aluminum membrane pole piece cutting machine |
| CN114083045B (en) * | 2021-11-22 | 2022-10-18 | 南京百泽机械有限公司 | Novel battery positive and negative pole piece cutting knife rack |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3871259A (en) * | 1973-09-28 | 1975-03-18 | Portage Newspaper Supply | Paper trimmer apparatus |
| CN201049476Y (en) * | 2006-12-19 | 2008-04-23 | 南通环球塑料工程有限公司 | Hobbing device |
| JP2008258097A (en) * | 2007-04-09 | 2008-10-23 | Toyota Motor Corp | Cutting method of diffusion layer, and membrane-electrode assembly manufactured by using it |
| CN201235416Y (en) * | 2008-07-30 | 2009-05-13 | 新疆众和股份有限公司 | Flexible plate cutting machine |
| CN201257544Y (en) * | 2008-10-30 | 2009-06-17 | 苏州市德意机电设备有限公司 | Edge cutter |
| CN102320000B (en) * | 2011-07-08 | 2013-01-30 | 邢台纳科诺尔极片轧制设备有限公司 | Rolling and slitting system for battery plate |
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2013
- 2013-01-31 CN CN201310036829.2A patent/CN103085099B/en not_active Expired - Fee Related
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| CN103085099A (en) | 2013-05-08 |
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